[Conkeror] flurry of patches

[David Kettler]

G'day all,

I'm about to send a bunch of patches that I've been brewing for a while.
I can push them myself, but I'd like comments first (even if it's just
an okay).  Sorry that there's quite a few at once, but there's no hurry.
Unfortunately, communicating via IRC isn't working out too well for me,
due to time zone differences and other commitments.

regards, David